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97070610525 = 3527707926119
BaseRepresentation
bin101101001100111011…
…0111111100001011101
3100021120000110221100020
41122121312333201131
53042300034014100
6112332120022353
710004333401260
oct1323166774135
9307500427306
1097070610525
1138192913469
12169909019b9
1391cc94b8a5
1449abd98cd7
1527d1e925a0
hex1699dbf85d

97070610525 has 48 divisors (see below), whose sum is σ = 183450163200. Its totient is φ = 44367168960.

The previous prime is 97070610523. The next prime is 97070610551. The reversal of 97070610525 is 52501607079.

It is not a de Polignac number, because 97070610525 - 21 = 97070610523 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97070610523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3703416 + ... + 3729534.

It is an arithmetic number, because the mean of its divisors is an integer number (3821878400).

Almost surely, 297070610525 is an apocalyptic number.

It is an amenable number.

97070610525 is a deficient number, since it is larger than the sum of its proper divisors (86379552675).

97070610525 is a wasteful number, since it uses less digits than its factorization.

97070610525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33218 (or 33213 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 42.

The spelling of 97070610525 in words is "ninety-seven billion, seventy million, six hundred ten thousand, five hundred twenty-five".

Divisors: 1 3 5 7 15 21 25 35 75 105 175 525 7079 21237 26119 35395 49553 78357 106185 130595 148659 176975 182833 247765 391785 530925 548499 652975 743295 914165 1238825 1958925 2742495 3716475 4570825 13712475 184896401 554689203 924482005 1294274807 2773446015 3882824421 4622410025 6471374035 13867230075 19414122105 32356870175 97070610525